Financial Gifts

As an all-volunteer organization, Rainbow History Project relies on financial donations from individuals like you. Thank you for thinking of us and for supporting our work. Every gift matters, and every donor makes a difference.

Make a gift

You can make a gift online via PayPal.

or mail a check to:
Rainbow History Project
PO Box 73176
Washington, DC 20056

Contributions of any amount provide the donor with the opportunity to attend RHP’s annual meeting and may receive invitations to special events and email updates about RHP’s preservation efforts.

If you would like to discuss how to include RHP in your estate planning, please email

Our nonprofit status

The Rainbow History Project (aka Rainbow History Project Foundation) is a nonprofit District of Columbia corporation. It is a charitable and educational organization, and it is tax-exempt under Section 501(c)(3) of the Internal Revenue Code (TIN is 31-1777636). Contributions to RHP are deductible to the full extent permitted by law.

We are GuideStar Gold
Rainbow History Project has earned the Gold Seal of Transparency from GuideStar, the world’s largest database of nonprofit organizations.